wlcore: unlock on error in wl1271_op_suspend()
We recently introduced a new error path which needs an unlock.
Fixes: 6d5a748d4836 ('wlcore: add ability to reduce FW interrupts during suspend')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c
index 0a9d9a1..1e13699 100644
--- a/drivers/net/wireless/ti/wlcore/main.c
+++ b/drivers/net/wireless/ti/wlcore/main.c
@@ -1785,8 +1785,10 @@
mutex_lock(&wl->mutex);
ret = wl1271_ps_elp_wakeup(wl);
- if (ret < 0)
+ if (ret < 0) {
+ mutex_unlock(&wl->mutex);
return ret;
+ }
wl->wow_enabled = true;
wl12xx_for_each_wlvif(wl, wlvif) {
